Project

  • State Hospital Hochzirl

  • Contractor: Ortner Innsbruck

  • Customer: tirol kliniken

  • Commissioned in: October 2018

hospital
heating, cooling
separation

Performance parameter

  • Output: Hoval gas boiler, 1,700 kW capacity

  • Safety valve pressure: 5.0 bar

  • Static height: 25 m

  • Temperature: Flow 75°C, Return 60°C  

Task

  • Replacement of a competitor's compressor-controlled pressure maintenance system and installation of a manifold.

  • Height constraints in the room necessitated the use of low tanks with larger diameters.

Product solution

  • 1 x Variomat VS 2/1-60 Control Basic

  • 1 x Variomat primary vessel VG 1000 (1,000 litres with diameter 1,000)

  • 2 x Variomat secondary vessel VF 1000

  • 1 x Fillsoft Zero for desalinating the filling and top-up water

  • 1 x Manifold

Achieved goals

  • Replacing the compressor-controlled pressure maintenance with a Variomat enhanced the performance of the system not only covering pressure maintenance, but also degassing and automatic water make-up in one solution.